/*
* Copyright 2010 Pavel Kozhin 
*
* Licensed under the Apache License, Version 2.0 (the "License"); 
* you may not use this file except in compliance with the License. 
* You may obtain a copy of the License at 
* 
* http://www.apache.org/licenses/LICENSE-2.0
* 
* Unless required by applicable law or agreed to in writing, software 
* distributed  under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
* See the License for the specific language governing permissions and 
* limitations under the License.
*
* Author: Pavel Kozhin.
*/

package org.bookmarksframework.navigation.state
{
	import flash.events.IEventDispatcher;
	
	import org.bookmarksframework.core.IDestroyable;

	public interface IStateController extends IEventDispatcher, IDestroyable
	{
		function initialize(map:XML, lazy:Boolean = true):void;
		
		function getState(stateOrPath:String):NavigationState;
		
		function setCondition(state:NavigationState, condition:String, data:*):void;
		
		function getCondition(state:NavigationState, condition:String):*;
		
		function removeCondition(state:NavigationState, condition:String):void;
		
		function hasConditions(state:NavigationState):Boolean;
		
		function validate(state:NavigationState = null, condition:String = ""):Boolean;
		
	}
}